A chest massager

Abstract

This application provides a breast massager, relating to the field of massage equipment technology. The breast massager includes a bra, an air pump, and an airbag assembly. The airbag assembly includes a fixing plate, an inner airbag, and an outer airbag, all disposed within the bra. The inner and outer airbags are connected to the fixing plate. The fixing plate has an air passage communicating with the air pump, which in turn communicates with both the inner and outer airbags. The fixing plate has an avoidance center, around which the inner and outer airbags are arranged. This breast massager can relax muscles, relieve pain, and assist in lactation.

Description

Technical Field

[0001] This application relates to the field of massage equipment technology, and more specifically, to a chest massager. Background Technology

[0002] With changes in environment and lifestyle, more and more new mothers are experiencing blocked milk ducts or engorgement after childbirth. Often, time is of the essence, especially at night, when they cannot immediately find professional help. This discomfort exacerbates their anxiety and makes their breast muscles tighter, worsening the situation. In this context, there is an urgent need for a tool that can relax muscles, relieve pain, and assist in promoting lactation. Summary of the Invention

[0003] The purpose of this application includes, for example, providing a breast massager that can relax muscles, relieve pain, and assist in lactation.

[0004] The embodiments of this application can be implemented as follows: An embodiment of this application provides a breast massager, which includes a bra, an air pump, and an airbag assembly. The airbag assembly includes a fixing plate, an inner ring airbag, and an outer ring airbag. The fixing plate, the inner ring airbag, and the outer ring airbag are all disposed within the bra. The inner ring airbag and the outer ring airbag are simultaneously connected to the fixing plate. The fixing plate is provided with an air passage communicating with the air pump. The air passage is also communicating with both the inner ring airbag and the outer ring airbag. The fixing plate is provided with an avoidance center, and both the inner ring airbag and the outer ring airbag are arranged around the avoidance center.

[0005] Optionally, the ends of the inner and outer airbags closest to the avoidance center are fixed to the fixing plate, and the ends of the inner and outer airbags furthest from the avoidance center are both floating ends.

[0006] Optionally, both the inner and outer airbags are arranged in multiples around the avoidance center.

[0007] Optionally, the airway includes a first airway and a plurality of second airways, the first airway and the plurality of second airways being simultaneously connected to the air pump, the first airway being connected to a plurality of inner ring airbags, and the plurality of second airways being connected to a plurality of outer ring airbags in a one-to-one correspondence.

[0008] Optionally, both the inner and outer airbags are fan-shaped.

[0009] Optionally, the breast massager further includes a main control board, a first solenoid valve, and a second solenoid valve. The first solenoid valve is connected between the air pump and the inner ring airbag, and the second solenoid valve is connected between the air pump and the outer ring airbag. The main control board is electrically connected to both the first solenoid valve and the second solenoid valve.

[0010] Optionally, a pressure sensor is provided on the main control board.

[0011] Optionally, the breast massager further includes a control box, the fixing plate is provided with a quick-connect air nozzle communicating with the airway, the control box is provided with an insertion port, the air pump is disposed in the control box, and the air pump is connected to the quick-connect air nozzle through the insertion port.

[0012] Optionally, the breast massager further includes a soft pad and a bra cup pad, both of which are disposed within the bust area, with the fixing piece located between the soft pad and the bra cup pad.

[0013] Optionally, at least one vibration motor is provided between the fixing plate and the cup pad.

[0014] The beneficial effects of the breast massager provided in this application embodiment include, for example: during operation, the air pump is activated to pump gas into the airway, and the gas is then delivered from the airway to the inner and outer airbags. During the expansion of the inner airbag, it can press the inner circle of the breast, mimicking a human hand grasping and squeezing, to clear lumps in the nipple and areola. During the expansion of the outer airbag, it can press the outer circle of the breast, mimicking a human hand grasping and pushing the breast towards the center, thereby relaxing muscles in all directions, relieving pain, relieving blocked milk ducts and engorgement, and playing an auxiliary role in promoting lactation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 The first exploded view of a breast massager; Figure 2 The second exploded view of the breast massager; Figure 3 A schematic diagram illustrating the positional relationship between the airbag assembly, the soft diaphragm, and the bra cup pads; Figure 4 A schematic diagram illustrating the positional relationship between the airway and the airbag; Figure 5A schematic diagram illustrating the airway distribution on a fixed plate; Figure 6 A schematic diagram illustrating the distribution relationship between the inner and outer airbags; Figure 7 A schematic diagram illustrating the connection between the air pump, solenoid valve, and airbag; Figure 8 This is a schematic diagram illustrating another assembly relationship between the control box and the airbag assembly.

[0017] Icons: 100 - Bust; 110 - Inner Lining; 120 - Outer Lining; 200 - Air Pump; 210 - Main Air Tube; 211 - First Branch Air Tube; 212 - Second Branch Air Tube; 300 - Airbag Assembly; 310 - Fixing Plate; 311 - First Airway; 3111 - First Air Hole; 312 - Second Airway; 3121 - Second Air Hole; 313 - Quick-Connect Air Nozzle; 320 - Inner Ring Airbag; 330 - Outer Ring Airbag; 340 - Vibration Motor; 350 - Waterproof Connector; 400 - Main Control Board; 410 - Pressure Sensor; 500 - First Solenoid Valve; 600 - Second Solenoid Valve; 700 - Control Box; 710 - Socket; 720 - Adapter; 730 - Battery; 740 - Panel; 800 - Soft Pad; 900 - Bra Cup Pad. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this application, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed during use, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0023] It should be noted that, where there is no conflict, the features in the embodiments of this application can be combined with each other.

[0024] Please refer to Figures 1-3 An embodiment of this application provides a breast massager, including a bust circumference 100, an air pump 200, and an airbag assembly 300. The airbag assembly 300 includes a fixing plate 310, an inner ring airbag 320, and an outer ring airbag 330. The fixing plate 310, the inner ring airbag 320, and the outer ring airbag 330 are all disposed within the bust circumference 100. The inner ring airbag 320 and the outer ring airbag 330 are simultaneously connected to the fixing plate 310. The fixing plate 310 is provided with an air passage communicating with the air pump 200. The air passage is also communicating with both the inner ring airbag 320 and the outer ring airbag 330. The fixing plate 310 is provided with an avoidance center, and both the inner ring airbag 320 and the outer ring airbag 330 are arranged around the avoidance center.

[0025] The fixing plate 310 serves as the fixing base for the inner ring airbag 320 and the outer ring airbag 330. The chest circumference 100 includes an inner liner 110 and an outer liner 120, with a cavity formed between the inner liner 110 and the outer liner 120. The fixing plate 310, the inner ring airbag 320, and the outer ring airbag 330 are all located within the cavity. The air passage is connected to both the inner ring airbag 320 and the outer ring airbag 330 through air holes. The air pump 200 can pump gas into the air passage, and then deliver it to the inner ring airbag 320 and the outer ring airbag 330. When the chest circumference 100 is worn, the center of the abutment corresponds to the nipple position, and the outer ring airbag 330 is located outside the inner ring airbag 320.

[0026] During operation, the air pump 200 activates, pumping air into the airway. The air is then delivered to the inner airbag 320 and the outer airbag 330. As the inner airbag 320 inflates, it presses on the inner edge of the breast, mimicking a human hand squeezing, to clear lumps in the nipple and areola. As the outer airbag 330 inflates, it presses on the outer edge of the breast, mimicking a human hand grasping and pushing the breast towards the center. This comprehensively relaxes muscles, relieves pain, alleviates blocked milk ducts and engorgement, and helps to promote lactation.

[0027] Please refer to Figures 4-6 In this embodiment, the ends of the inner ring airbag 320 and the outer ring airbag 330 near the avoidance center are both fixed to the fixing plate 310, and the ends of the inner ring airbag 320 and the outer ring airbag 330 away from the avoidance center are both floating ends.

[0028] Understandably, since the inner airbag 320 and the outer airbag 330 are both fixed to the fixing plate 310 at the ends near the avoidance center, while the ends of the inner airbag 320 and the outer airbag 330 away from the avoidance center are floating, during the expansion of the inner airbag 320, the portion of the inner airbag 320 closer to the floating end expands more, and in the fully expanded state, it will bulge towards the avoidance center; similarly, during the expansion of the outer airbag 330, the portion of the outer airbag 330 closer to the floating end expands more, and in the fully expanded state, it will also bulge towards the avoidance center, thereby achieving the effect of inward directional pressing.

[0029] The inner ring airbag 320 and the outer ring airbag 330 can be fixed to the fixing plate 310 by welding at one end near the avoidance center. In other embodiments, the inner ring airbag 320 and the outer ring airbag 330 can also be fixed by other means such as adhesive bonding.

[0030] In this embodiment, multiple inner ring airbags 320 and outer ring airbags 330 are arranged around the avoidance center.

[0031] Multiple inner ring airbags 320 and multiple outer ring airbags 330 are provided. During the expansion process, the multiple inner ring airbags 320 can press the inner ring of the breast at multiple points, and the multiple outer ring airbags 330 can press the outer ring of the breast at multiple points during the expansion process, thereby achieving all-round pressure and improving the massage effect.

[0032] For example, three inner airbags 320 are arranged around the avoidance center, and two outer airbags 330 are arranged around the avoidance center, with all three inner airbags 320 and two outer airbags 330 surrounding the avoidance center.

[0033] In an optional embodiment, the center of the fixing piece 310 is provided with a through hole, which can be used in conjunction with a breast pump to combine massage and milk expression functions.

[0034] In this embodiment, the airway includes a first airway 311 and a plurality of second airways 312. The first airway 311 and the plurality of second airways 312 are simultaneously connected to the air pump 200. The first airway 311 is connected to a plurality of inner ring airbags 320. The plurality of second airways 312 are connected to a plurality of outer ring airbags 330 in a one-to-one correspondence.

[0035] The first airway 311 and the second airway 312 are not connected. The first airway 311 is provided with a plurality of first air holes 3111, and the first airway 311 is connected to a plurality of inner ring airbags 320 in a one-to-one correspondence through the plurality of first air holes 3111. Each second airway 312 is provided with a second air hole 3121, and the plurality of second air holes 3121 are connected to a plurality of outer ring airbags 330 in a one-to-one correspondence.

[0036] With three inner ring airbags 320 arranged around the avoidance center and two outer ring airbags 330 arranged around the avoidance center, there are three first air holes 3111 and two second air holes 3121. The first air passage 311 is connected to the three inner ring airbags 320 one by one through the three first air holes 3111, and the two second air holes 3121 on the two second air passages 312 are connected to the two outer ring airbags 330 respectively.

[0037] In this embodiment, both the inner airbag 320 and the outer airbag 330 are fan-shaped.

[0038] The floating ends of the fan-shaped inner airbag 320 and outer airbag 330 are longer than their fixed ends, allowing them to cover a larger area during inflation and increasing the pressing area. Of course, in other embodiments, the inner airbag 320 and outer airbag 330 may also be rectangular or circular.

[0039] Please refer to Figure 7 In this embodiment, the breast massager also includes a main control board 400, a first solenoid valve 500 and a second solenoid valve 600. The first solenoid valve 500 is connected between the air pump 200 and the inner ring airbag 320, and the second solenoid valve 600 is connected between the air pump 200 and the outer ring airbag 330. The main control board 400 is electrically connected to both the first solenoid valve 500 and the second solenoid valve 600.

[0040] The output end of the air pump 200 is provided with a main air pipe 210, and a first branch air pipe 211 and a second branch air pipe 212 are connected to the main air pipe 210. The end of the first branch air pipe 211 away from the main air pipe 210 is connected to the inner ring airbag 320, and the end of the second branch air pipe 212 away from the main air pipe 212 is connected to the outer ring airbag 330. A first solenoid valve 500 is provided in the first branch air pipe 211, and a second solenoid valve 600 is provided in the second branch air pipe 212.

[0041] The main control board 400 can control the opening and closing of the first solenoid valve 500 and the second solenoid valve 600. When the first solenoid valve 500 is open, the main air pipe 210 and the first branch air pipe 211 are connected, and gas can enter the inner ring airbag 320. When the first solenoid valve 500 is closed, the gas in the inner ring airbag 320 is directly discharged to the outside through the first solenoid valve 500. Similarly, when the second solenoid valve 600 is open, the main air pipe 210 and the second branch air pipe 212 are connected, and gas can enter the outer ring airbag 330. When the second solenoid valve 600 is closed, the gas in the outer ring airbag 330 is directly discharged to the outside through the second solenoid valve 600.

[0042] When there are multiple outer ring airbags 330, there are also multiple second air distribution pipes 212. Each of the multiple second air distribution pipes 212 is equipped with a second solenoid valve 600, so that each outer ring airbag 330 can be controlled individually.

[0043] In this embodiment, a pressure sensor 410 is provided on the main control board 400. The pressure sensor 410 can monitor the pressure of the inner ring airbag 320 and the outer ring airbag 330 during the pressing process. If the pressure is insufficient, the air pump 200 can be controlled to increase the gas input. If the pressure is too high, the air pump 200 can be controlled to reduce the gas input.

[0044] In this embodiment, the breast massager also includes a control box 700, a quick-connect air nozzle 313 communicating with the airway on the fixing plate 310, an insertion port 710 on the control box 700, and an air pump 200 disposed inside the control box 700. The air pump 200 is connected to the quick-connect air nozzle 313 through the insertion port 710.

[0045] When the quick-connect nozzle 313 is connected to the socket 710, the air pump 200 can deliver gas to the inner ring airbag 320 and the outer ring airbag 330 through the quick-connect nozzle 313; when the quick-connect nozzle 313 is disconnected from the socket 710, the quick-connect nozzle 313 can automatically close to prevent external impurities or liquids from entering the inner ring airbag 320 and the outer ring airbag 330, and also to facilitate the separate cleaning of the airbag assembly 300.

[0046] The main control board 400, the first solenoid valve 500, and the second solenoid valve 600 can all be installed inside the control box 700. The front end of the control box 700 is provided with a panel 740 to close the control box 700.

[0047] Please refer to Figure 8 In other embodiments, the air pump 200 inside the control box 700 can also be connected to an adapter 720 via an air pipe. The adapter 720 is provided with a socket 710, which is connected to the quick-connect air nozzle 313.

[0048] In this embodiment, the breast massager also includes a soft pad 800 and a bra cup pad 900, both of which are disposed within the bust circumference 100, and a fixing piece 310 is located between the soft pad 800 and the bra cup pad 900.

[0049] The cup pad 900 and soft pad 800 are respectively set on the front and rear sides of the fixing plate 310, which can further improve the comfort when wearing it and also play a certain role in protecting the inner airbag 320 and the outer airbag 330.

[0050] In this embodiment, at least one vibration motor 340 is provided between the fixing piece 310 and the cup pad 900.

[0051] During the vibration process, the vibration motor 340 can gradually loosen the muscle tension caused by blocked or engorged milk ducts, and can also promote milk flow. There can be multiple vibration motors 340, which are distributed at corresponding acupoints for promoting lactation, such as Ruzhong, Rugen, Tanzhong, Tianchi, and pectoralis major.

[0052] The control box 700 also contains a battery 730, and the fixing plate 310 is also equipped with a waterproof connector 350. The battery 730 is electrically connected to the vibration motor 340 through the waterproof connector 350 to supply power to the vibration motor 340. The main control board 400 is electrically connected to the vibration motor 340 to control the operation of the vibration motor 340.

[0053] This breast massager can operate with the air pump 200 alone for massage only. Alternatively, it can operate with the vibration motor 340 alone for vibration only. Under the control of the main control board 400, the vibration level can be gradually adjusted, and the intensity can be changed according to the power supply voltage and power-on time. For multiple vibration motors 340, it can be designed for single-point vibration, simultaneous multi-point vibration, sequential multi-point vibration, or random multi-point vibration. Alternatively, massage and vibration can be combined; for example, the vibration motor 340 can be activated first to relax the user's muscles, followed by the air pump 200 for massage. During this process, the user can adjust the intensity and speed of both the vibration and massage.

[0054] In summary, this application provides a breast massager, which includes a bust circumference 100, an air pump 200, and an airbag assembly 300. The airbag assembly 300 includes a fixing plate 310, an inner ring airbag 320, and an outer ring airbag 330. During inflation, the inner ring airbag 320 can press the inner ring of the breast, mimicking a human hand grasping and squeezing, to clear lumps in the nipple and areola. During inflation, the outer ring airbag 330 can press the outer ring of the breast, mimicking a human hand grasping and pushing the breast towards the center. The combination of the inner ring airbag 320 and the outer ring airbag 330 can comprehensively relax muscles, relieve pain and engorgement, and play an auxiliary role in promoting lactation.

[0055] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A breast massager, characterized in that, The device includes a chest circumference (100), an air pump (200), and an airbag assembly (300). The airbag assembly (300) includes a fixing plate (310), an inner ring airbag (320), and an outer ring airbag (330). The fixing plate (310), the inner ring airbag (320), and the outer ring airbag (330) are all disposed within the chest circumference (100). The inner ring airbag (320) and the outer ring airbag (330) are simultaneously connected to the fixing plate (310). The fixing plate (310) is provided with an air passage that communicates with the air pump (200). The air passage communicates with both the inner ring airbag (320) and the outer ring airbag (330). The fixing plate (310) is provided with a clearance center. The inner ring airbag (320) and the outer ring airbag (330) are both arranged around the clearance center.

2. The breast massager according to claim 1, characterized in that, The inner ring airbag (320) and the outer ring airbag (330) are both fixed to the fixing plate (310) at the end closest to the avoidance center, and the inner ring airbag (320) and the outer ring airbag (330) are both floating ends at the end furthest from the avoidance center.

3. The breast massager according to claim 1, characterized in that, Both the inner ring airbag (320) and the outer ring airbag (330) are arranged in multiples around the avoidance center.

4. The breast massager according to claim 3, characterized in that, The airway includes a first airway (311) and a plurality of second airways (312). The first airway (311) and the plurality of second airways (312) are simultaneously connected to the air pump (200). The first airway (311) is connected to a plurality of inner ring airbags (320). The plurality of second airways (312) are connected to a plurality of outer ring airbags (330) in a one-to-one correspondence.

5. The breast massager according to claim 1, characterized in that, Both the inner ring airbag (320) and the outer ring airbag (330) are fan-shaped.

6. The breast massager according to claim 1, characterized in that, The breast massager also includes a main control board (400), a first solenoid valve (500) and a second solenoid valve (600). The first solenoid valve (500) is connected between the air pump (200) and the inner ring airbag (320), and the second solenoid valve (600) is connected between the air pump (200) and the outer ring airbag (330). The main control board (400) is electrically connected to both the first solenoid valve (500) and the second solenoid valve (600).

7. The breast massager according to claim 6, characterized in that, A pressure sensor (410) is provided on the main control board (400).

8. The breast massager according to claim 1, characterized in that, The breast massager also includes a control box (700), the fixing plate (310) is provided with a quick-connect air nozzle (313) that communicates with the airway, the control box (700) is provided with a socket (710), the air pump (200) is located in the control box (700), and the air pump (200) is connected to the quick-connect air nozzle (313) through the socket (710).

9. The breast massager according to claim 1, characterized in that, The breast massager also includes a soft pad (800) and a bra cup pad (900), both of which are disposed within the bust (100), and the fixing piece (310) is located between the soft pad (800) and the bra cup pad (900).

10. The breast massager according to claim 9, characterized in that, At least one vibration motor (340) is provided between the fixing plate (310) and the cup pad (900).

Images